Journal Article

FZJ-2014-00983

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Time-resolved magnetic imaging in an aberration-corrected, energy-filtered photoemission electron microscope

Nickel, F. (Corresponding author) ; Gottlob, D. M. ; Krug, I. P. ; Doganay, H.FZJ* ; Cramm, S.FZJ* ; Kaiser, A. M. ; Lin, G. ; Makarov, D. ; Schmidt, O. G. ; Schneider, C. M.FZJ*

2013
Elsevier Science Amsterdam

This record in other databases:    

Please use a persistent id in citations: doi:10.1016/j.ultramic.2013.03.005

Abstract: We report on the implementation and usage of a synchrotron-based time-resolving operation mode in an aberration-corrected, energy-filtered photoemission electron microscope. The setup consists of a new type of sample holder, which enables fast magnetization reversal of the sample by sub-ns pulses of up to 10 mT. Within the sample holder current pulses are generated by a fast avalanche photo diode and transformed into magnetic fields by means of a microstrip line. For more efficient use of the synchrotron time structure, we developed an electrostatic deflection gating mechanism capable of beam blanking within a few nanoseconds. This allows us to operate the setup in the hybrid bunch mode of the storage ring facility, selecting one or several bright singular light pulses which are temporally well-separated from the normal high-intensity multibunch pulse pattern.

---

Contributing Institute(s):

1. Elektronische Eigenschaften (PGI-6)

Research Program(s):

1. 422 - Spin-based and quantum information (POF2-422) (POF2-422)

Appears in the scientific report 2013

---

Database coverage:
; BIOSIS Previews ; Current Contents - Life Sciences ; Current Contents - Physical, Chemical and Earth Sciences ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

---